 
diff -ur a/Makefile b/Makefile
--- a/Makefile	2011-09-19 13:09:26.000000000 +0300
+++ b/Makefile	2013-03-27 12:46:54.801475845 +0200
@@ -2,7 +2,7 @@
 MAKE ?= make
 RM ?= rm
 RMDIR ?= rmdir
-prefix ?= /usr/local
+prefix ?= /usr
 
 
 PREFIX = $(DESTDIR)$(prefix)